In vitro culture of epicardial cells from adult zebrafish heart on a fibrin matrix.

In vitro culture of epicardial cells from adult zebrafish heart on a fibrin matrix.
复制标题

DOI:
10.1038/nprot.2011.440
复制
发表时间:
2012-01-19
期刊:
影响因子:
14.8
通讯作者:
--
中科院分区:
生物学1区
文献类型:
--
作者:

文献摘要

参考文献

被引文献

相似文献

我们在这里描述了一种培养成年斑马鱼心脏心外膜细胞的方案,这种细胞在损伤后具有独特的再生能力。简单地说,斑马鱼的心脏首先要进行心室截肢或假手术。接下来,心脏被切除并移植到预先在多孔组织培养板中准备好的纤维蛋白凝胶上。这个过程允许心外膜细胞在体外从心室生长到纤维蛋白基质上。该方案不同于其他生物中使用的方案,它使用纤维蛋白凝胶来模拟通常在损伤后形成的血凝块,这是细胞正常迁移所必需的。培养过程可在5 h内完成;心外膜细胞可在24-48小时内获得,并可在培养中维持5-6天。该方案可用于研究心脏再生、心脏稳态生长或其他生理过程中心外膜细胞迁移、增殖和上皮-间质转化的机制。
We describe here a protocol for culturing epicardial cells from adult zebrafish hearts, which have a unique regenerative capacity after injury. Briefly, zebrafish hearts first undergo ventricular amputation or sham operation. Next, the hearts are excised and explanted onto fibrin gels prepared in advance in a multiwell tissue culture plate. The procedure allows the epicardial cells to outgrow from the ventricle onto a fibrin matrix in vitro. This protocol differs from those used in other organisms by using a fibrin gel to mimic blood clots that normally form after injury and that are essential for proper cell migration. The culture procedure can be accomplished within 5 h; epicardial cells can be obtained within 24-48 h and can be maintained in culture for 5-6 d. This protocol can be used to investigate the mechanisms underlying epicardial cell migration, proliferation and epithelial-to-mesenchymal transition during heart regeneration, homeostatic cardiac growth or other physiological processes.
DOI: 10.1126/science.1077857
发表时间: 2002-12-13
期刊: SCIENCE
影响因子: 56.9
作者:
Poss, KD;Wilson, LG;Keating, MT
通讯作者: Keating, MT
DOI: 10.1038/nchembio732
发表时间: 2005-10-01
影响因子: 14.8
作者:
Burns, CG;Milan, DJ;Fishman, MC
通讯作者: Fishman, MC
DOI: 10.1002/dvdy.22203
发表时间: 2010-03-01
影响因子: 2.5
作者:
Poon, Kar-Lai;Liebling, Michael;Korzh, Vladimir
通讯作者: Korzh, Vladimir
DOI: 10.1073/pnas.1834204100
发表时间: 2003-09-30
影响因子: 11.1
作者:
Raya, A;Koth, CM;Izpisúa-Belmonte, JC
通讯作者: Izpisúa-Belmonte, JC
DOI: 10.1002/dvdy.21421
发表时间: 2008-02-01
影响因子: 2.5
作者:
Austin, Anita F.;Compton, Leigh A.;Barnett, Joey V.
通讯作者: Barnett, Joey V.